Benchmark Electronics Limited

Pemstar, Inc.

Daniel William Johns

Robert Raymond White

Daniel Patrick Higgins

Jeffrey Hames

Thomas Myhre, Sr

Embodiments disclosed herein include devices and methods pertaining to medical lead connectors. According to various embodiments of the disclosed technology, disclosed is a lead connector that may include a base member; a flexible circuit disposed on the base member and including a plurality of electrical contacts; a plurality of contacts positioned to allow contact between a lead inserted into the lead connector and the plurality of contacts and between the plurality of contacts and the plurality of electrical contacts of the flexible circuit; and a casing that includes a bottom casing and a cover member. When a lead is inserted into the lead connector via an opening on the cover member, the lead may push against the plurality of contacts, electrically coupling the lead to the flexible circuit via the plurality of contacts and the plurality of electrical contacts of the flexible circuit.

Medical lead connectors with contact electrodes

Embodiments disclosed herein include devices and methods pertaining to medical lead connectors. According to various embodiments of the disclosed technology, disclosed is a lead connector that may include a base member; a flexible circuit including a plurality of electrical contacts; a casing that includes a bottom casing and a cover member. The bottom casing may include receptacles open to a surface of the flexible circuit and aligned with electrical contacts on the flexible circuit. The cover member may include a slot opening to receive a lead stylet. Furthermore, the lead connector may include ball contacts positioned in the receptacles. When the lead stylet is inserted into the lead connector, the lead stylet may push the ball contacts downward to make electrical contact with the electrical contacts on the flexible circuit. A portion of the lead stylet may extend beyond an edge of the casing.

Embodiments disclosed herein include devices and methods pertaining to medical lead connectors. According to various embodiments of the disclosed technology, disclosed is a lead connector that may include a base member; a flexible circuit configured to support electrical connections; and a casing that includes a bottom casing and a detachable cover member to be placed on top of the bottom casing. The bottom casing may include an array of slot openings to provide access to a surface of the flexible circuit and the lead connector may also include an array of electrode contacts positioned on top of the slot openings. Furthermore, a lead may be configured to be inserted through the lead connector via an opening on both ends of the cover member, wherein the lead pushes the ball contacts downward allowing the ball contacts to make electrical contact with the flexible circuit through the slot opening of the bottom casing.

The present invention is a testing apparatus which includes a contact connector comprised of a housing with contact blades extending from the housing. The contact blades are pivotally mounted to the housing by pivot rods. A biasing element is coupled to the contact blades, providing resistance against rotary movement of the contact blade in one direction. In one embodiment, the housing has a comb structure including a plurality of slots and slot division walls between the slots. A spacer is disposed in each of the slots, and the contact blades are aligned with the slot division walls.

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Rochester, MN, United States of America

Daniel William Johns